IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:901b:1324:adaa:5155:3921:1701	57.33.23.1
cb15:901b:901b:1324:adaa:5155:3921:1702	57.33.23.2
cb15:901b:901b:1324:adaa:5155:3921:1703	57.33.23.3
cb15:901b:901b:1324:adaa:5155:3921:1704	57.33.23.4
cb15:901b:901b:1324:adaa:5155:3921:1705	57.33.23.5
cb15:901b:901b:1324:adaa:5155:3921:1706	57.33.23.6
cb15:901b:901b:1324:adaa:5155:3921:1707	57.33.23.7
cb15:901b:901b:1324:adaa:5155:3921:1708	57.33.23.8
cb15:901b:901b:1324:adaa:5155:3921:1709	57.33.23.9
cb15:901b:901b:1324:adaa:5155:3921:170a	57.33.23.10
cb15:901b:901b:1324:adaa:5155:3921:170b	57.33.23.11
cb15:901b:901b:1324:adaa:5155:3921:170c	57.33.23.12
cb15:901b:901b:1324:adaa:5155:3921:170d	57.33.23.13
cb15:901b:901b:1324:adaa:5155:3921:170e	57.33.23.14
cb15:901b:901b:1324:adaa:5155:3921:170f	57.33.23.15
cb15:901b:901b:1324:adaa:5155:3921:1710	57.33.23.16
cb15:901b:901b:1324:adaa:5155:3921:1711	57.33.23.17
cb15:901b:901b:1324:adaa:5155:3921:1712	57.33.23.18
cb15:901b:901b:1324:adaa:5155:3921:1713	57.33.23.19
cb15:901b:901b:1324:adaa:5155:3921:1714	57.33.23.20
cb15:901b:901b:1324:adaa:5155:3921:1715	57.33.23.21
cb15:901b:901b:1324:adaa:5155:3921:1716	57.33.23.22
cb15:901b:901b:1324:adaa:5155:3921:1717	57.33.23.23
cb15:901b:901b:1324:adaa:5155:3921:1718	57.33.23.24
cb15:901b:901b:1324:adaa:5155:3921:1719	57.33.23.25
cb15:901b:901b:1324:adaa:5155:3921:171a	57.33.23.26
cb15:901b:901b:1324:adaa:5155:3921:171b	57.33.23.27
cb15:901b:901b:1324:adaa:5155:3921:171c	57.33.23.28
cb15:901b:901b:1324:adaa:5155:3921:171d	57.33.23.29
cb15:901b:901b:1324:adaa:5155:3921:171e	57.33.23.30
cb15:901b:901b:1324:adaa:5155:3921:171f	57.33.23.31
cb15:901b:901b:1324:adaa:5155:3921:1720	57.33.23.32
cb15:901b:901b:1324:adaa:5155:3921:1721	57.33.23.33
cb15:901b:901b:1324:adaa:5155:3921:1722	57.33.23.34
cb15:901b:901b:1324:adaa:5155:3921:1723	57.33.23.35
cb15:901b:901b:1324:adaa:5155:3921:1724	57.33.23.36
cb15:901b:901b:1324:adaa:5155:3921:1725	57.33.23.37
cb15:901b:901b:1324:adaa:5155:3921:1726	57.33.23.38
cb15:901b:901b:1324:adaa:5155:3921:1727	57.33.23.39
cb15:901b:901b:1324:adaa:5155:3921:1728	57.33.23.40
cb15:901b:901b:1324:adaa:5155:3921:1729	57.33.23.41
cb15:901b:901b:1324:adaa:5155:3921:172a	57.33.23.42
cb15:901b:901b:1324:adaa:5155:3921:172b	57.33.23.43
cb15:901b:901b:1324:adaa:5155:3921:172c	57.33.23.44
cb15:901b:901b:1324:adaa:5155:3921:172d	57.33.23.45
cb15:901b:901b:1324:adaa:5155:3921:172e	57.33.23.46
cb15:901b:901b:1324:adaa:5155:3921:172f	57.33.23.47
cb15:901b:901b:1324:adaa:5155:3921:1730	57.33.23.48
cb15:901b:901b:1324:adaa:5155:3921:1731	57.33.23.49
cb15:901b:901b:1324:adaa:5155:3921:1732	57.33.23.50
cb15:901b:901b:1324:adaa:5155:3921:1733	57.33.23.51
cb15:901b:901b:1324:adaa:5155:3921:1734	57.33.23.52
cb15:901b:901b:1324:adaa:5155:3921:1735	57.33.23.53
cb15:901b:901b:1324:adaa:5155:3921:1736	57.33.23.54
cb15:901b:901b:1324:adaa:5155:3921:1737	57.33.23.55
cb15:901b:901b:1324:adaa:5155:3921:1738	57.33.23.56
cb15:901b:901b:1324:adaa:5155:3921:1739	57.33.23.57
cb15:901b:901b:1324:adaa:5155:3921:173a	57.33.23.58
cb15:901b:901b:1324:adaa:5155:3921:173b	57.33.23.59
cb15:901b:901b:1324:adaa:5155:3921:173c	57.33.23.60

cb15:901b:901b:1324:adaa:5155:3921:173d	57.33.23.61
cb15:901b:901b:1324:adaa:5155:3921:173e	57.33.23.62
cb15:901b:901b:1324:adaa:5155:3921:173f	57.33.23.63
cb15:901b:901b:1324:adaa:5155:3921:1740	57.33.23.64
cb15:901b:901b:1324:adaa:5155:3921:1741	57.33.23.65
cb15:901b:901b:1324:adaa:5155:3921:1742	57.33.23.66
cb15:901b:901b:1324:adaa:5155:3921:1743	57.33.23.67
cb15:901b:901b:1324:adaa:5155:3921:1744	57.33.23.68
cb15:901b:901b:1324:adaa:5155:3921:1745	57.33.23.69
cb15:901b:901b:1324:adaa:5155:3921:1746	57.33.23.70
cb15:901b:901b:1324:adaa:5155:3921:1747	57.33.23.71
cb15:901b:901b:1324:adaa:5155:3921:1748	57.33.23.72
cb15:901b:901b:1324:adaa:5155:3921:1749	57.33.23.73
cb15:901b:901b:1324:adaa:5155:3921:174a	57.33.23.74
cb15:901b:901b:1324:adaa:5155:3921:174b	57.33.23.75
cb15:901b:901b:1324:adaa:5155:3921:174c	57.33.23.76
cb15:901b:901b:1324:adaa:5155:3921:174d	57.33.23.77
cb15:901b:901b:1324:adaa:5155:3921:174e	57.33.23.78
cb15:901b:901b:1324:adaa:5155:3921:174f	57.33.23.79
cb15:901b:901b:1324:adaa:5155:3921:1750	57.33.23.80
cb15:901b:901b:1324:adaa:5155:3921:1751	57.33.23.81
cb15:901b:901b:1324:adaa:5155:3921:1752	57.33.23.82
cb15:901b:901b:1324:adaa:5155:3921:1753	57.33.23.83
cb15:901b:901b:1324:adaa:5155:3921:1754	57.33.23.84
cb15:901b:901b:1324:adaa:5155:3921:1755	57.33.23.85
cb15:901b:901b:1324:adaa:5155:3921:1756	57.33.23.86
cb15:901b:901b:1324:adaa:5155:3921:1757	57.33.23.87
cb15:901b:901b:1324:adaa:5155:3921:1758	57.33.23.88
cb15:901b:901b:1324:adaa:5155:3921:1759	57.33.23.89
cb15:901b:901b:1324:adaa:5155:3921:175a	57.33.23.90
cb15:901b:901b:1324:adaa:5155:3921:175b	57.33.23.91
cb15:901b:901b:1324:adaa:5155:3921:175c	57.33.23.92
cb15:901b:901b:1324:adaa:5155:3921:175d	57.33.23.93
cb15:901b:901b:1324:adaa:5155:3921:175e	57.33.23.94
cb15:901b:901b:1324:adaa:5155:3921:175f	57.33.23.95
cb15:901b:901b:1324:adaa:5155:3921:1760	57.33.23.96
cb15:901b:901b:1324:adaa:5155:3921:1761	57.33.23.97
cb15:901b:901b:1324:adaa:5155:3921:1762	57.33.23.98
cb15:901b:901b:1324:adaa:5155:3921:1763	57.33.23.99
cb15:901b:901b:1324:adaa:5155:3921:1764	57.33.23.100
cb15:901b:901b:1324:adaa:5155:3921:1765	57.33.23.101
cb15:901b:901b:1324:adaa:5155:3921:1766	57.33.23.102
cb15:901b:901b:1324:adaa:5155:3921:1767	57.33.23.103
cb15:901b:901b:1324:adaa:5155:3921:1768	57.33.23.104
cb15:901b:901b:1324:adaa:5155:3921:1769	57.33.23.105
cb15:901b:901b:1324:adaa:5155:3921:176a	57.33.23.106
cb15:901b:901b:1324:adaa:5155:3921:176b	57.33.23.107
cb15:901b:901b:1324:adaa:5155:3921:176c	57.33.23.108
cb15:901b:901b:1324:adaa:5155:3921:176d	57.33.23.109
cb15:901b:901b:1324:adaa:5155:3921:176e	57.33.23.110
cb15:901b:901b:1324:adaa:5155:3921:176f	57.33.23.111
cb15:901b:901b:1324:adaa:5155:3921:1770	57.33.23.112
cb15:901b:901b:1324:adaa:5155:3921:1771	57.33.23.113
cb15:901b:901b:1324:adaa:5155:3921:1772	57.33.23.114
cb15:901b:901b:1324:adaa:5155:3921:1773	57.33.23.115
cb15:901b:901b:1324:adaa:5155:3921:1774	57.33.23.116
cb15:901b:901b:1324:adaa:5155:3921:1775	57.33.23.117
cb15:901b:901b:1324:adaa:5155:3921:1776	57.33.23.118
cb15:901b:901b:1324:adaa:5155:3921:1777	57.33.23.119
cb15:901b:901b:1324:adaa:5155:3921:1778	57.33.23.120

cb15:901b:901b:1324:adaa:5155:3921:1779	57.33.23.121
cb15:901b:901b:1324:adaa:5155:3921:177a	57.33.23.122
cb15:901b:901b:1324:adaa:5155:3921:177b	57.33.23.123
cb15:901b:901b:1324:adaa:5155:3921:177c	57.33.23.124
cb15:901b:901b:1324:adaa:5155:3921:177d	57.33.23.125
cb15:901b:901b:1324:adaa:5155:3921:177e	57.33.23.126
cb15:901b:901b:1324:adaa:5155:3921:177f	57.33.23.127
cb15:901b:901b:1324:adaa:5155:3921:1780	57.33.23.128
cb15:901b:901b:1324:adaa:5155:3921:1781	57.33.23.129
cb15:901b:901b:1324:adaa:5155:3921:1782	57.33.23.130
cb15:901b:901b:1324:adaa:5155:3921:1783	57.33.23.131
cb15:901b:901b:1324:adaa:5155:3921:1784	57.33.23.132
cb15:901b:901b:1324:adaa:5155:3921:1785	57.33.23.133
cb15:901b:901b:1324:adaa:5155:3921:1786	57.33.23.134
cb15:901b:901b:1324:adaa:5155:3921:1787	57.33.23.135
cb15:901b:901b:1324:adaa:5155:3921:1788	57.33.23.136
cb15:901b:901b:1324:adaa:5155:3921:1789	57.33.23.137
cb15:901b:901b:1324:adaa:5155:3921:178a	57.33.23.138
cb15:901b:901b:1324:adaa:5155:3921:178b	57.33.23.139
cb15:901b:901b:1324:adaa:5155:3921:178c	57.33.23.140
cb15:901b:901b:1324:adaa:5155:3921:178d	57.33.23.141
cb15:901b:901b:1324:adaa:5155:3921:178e	57.33.23.142
cb15:901b:901b:1324:adaa:5155:3921:178f	57.33.23.143
cb15:901b:901b:1324:adaa:5155:3921:1790	57.33.23.144
cb15:901b:901b:1324:adaa:5155:3921:1791	57.33.23.145
cb15:901b:901b:1324:adaa:5155:3921:1792	57.33.23.146
cb15:901b:901b:1324:adaa:5155:3921:1793	57.33.23.147
cb15:901b:901b:1324:adaa:5155:3921:1794	57.33.23.148
cb15:901b:901b:1324:adaa:5155:3921:1795	57.33.23.149
cb15:901b:901b:1324:adaa:5155:3921:1796	57.33.23.150
cb15:901b:901b:1324:adaa:5155:3921:1797	57.33.23.151
cb15:901b:901b:1324:adaa:5155:3921:1798	57.33.23.152
cb15:901b:901b:1324:adaa:5155:3921:1799	57.33.23.153
cb15:901b:901b:1324:adaa:5155:3921:179a	57.33.23.154
cb15:901b:901b:1324:adaa:5155:3921:179b	57.33.23.155
cb15:901b:901b:1324:adaa:5155:3921:179c	57.33.23.156
cb15:901b:901b:1324:adaa:5155:3921:179d	57.33.23.157
cb15:901b:901b:1324:adaa:5155:3921:179e	57.33.23.158
cb15:901b:901b:1324:adaa:5155:3921:179f	57.33.23.159
cb15:901b:901b:1324:adaa:5155:3921:17a0	57.33.23.160
cb15:901b:901b:1324:adaa:5155:3921:17a1	57.33.23.161
cb15:901b:901b:1324:adaa:5155:3921:17a2	57.33.23.162
cb15:901b:901b:1324:adaa:5155:3921:17a3	57.33.23.163
cb15:901b:901b:1324:adaa:5155:3921:17a4	57.33.23.164
cb15:901b:901b:1324:adaa:5155:3921:17a5	57.33.23.165
cb15:901b:901b:1324:adaa:5155:3921:17a6	57.33.23.166
cb15:901b:901b:1324:adaa:5155:3921:17a7	57.33.23.167
cb15:901b:901b:1324:adaa:5155:3921:17a8	57.33.23.168
cb15:901b:901b:1324:adaa:5155:3921:17a9	57.33.23.169
cb15:901b:901b:1324:adaa:5155:3921:17aa	57.33.23.170
cb15:901b:901b:1324:adaa:5155:3921:17ab	57.33.23.171
cb15:901b:901b:1324:adaa:5155:3921:17ac	57.33.23.172
cb15:901b:901b:1324:adaa:5155:3921:17ad	57.33.23.173
cb15:901b:901b:1324:adaa:5155:3921:17ae	57.33.23.174
cb15:901b:901b:1324:adaa:5155:3921:17af	57.33.23.175
cb15:901b:901b:1324:adaa:5155:3921:17b0	57.33.23.176
cb15:901b:901b:1324:adaa:5155:3921:17b1	57.33.23.177
cb15:901b:901b:1324:adaa:5155:3921:17b2	57.33.23.178
cb15:901b:901b:1324:adaa:5155:3921:17b3	57.33.23.179
cb15:901b:901b:1324:adaa:5155:3921:17b4	57.33.23.180

cb15:901b:901b:1324:adaa:5155:3921:17b5	57.33.23.181
cb15:901b:901b:1324:adaa:5155:3921:17b6	57.33.23.182
cb15:901b:901b:1324:adaa:5155:3921:17b7	57.33.23.183
cb15:901b:901b:1324:adaa:5155:3921:17b8	57.33.23.184
cb15:901b:901b:1324:adaa:5155:3921:17b9	57.33.23.185
cb15:901b:901b:1324:adaa:5155:3921:17ba	57.33.23.186
cb15:901b:901b:1324:adaa:5155:3921:17bb	57.33.23.187
cb15:901b:901b:1324:adaa:5155:3921:17bc	57.33.23.188
cb15:901b:901b:1324:adaa:5155:3921:17bd	57.33.23.189
cb15:901b:901b:1324:adaa:5155:3921:17be	57.33.23.190
cb15:901b:901b:1324:adaa:5155:3921:17bf	57.33.23.191
cb15:901b:901b:1324:adaa:5155:3921:17c0	57.33.23.192
cb15:901b:901b:1324:adaa:5155:3921:17c1	57.33.23.193
cb15:901b:901b:1324:adaa:5155:3921:17c2	57.33.23.194
cb15:901b:901b:1324:adaa:5155:3921:17c3	57.33.23.195
cb15:901b:901b:1324:adaa:5155:3921:17c4	57.33.23.196
cb15:901b:901b:1324:adaa:5155:3921:17c5	57.33.23.197
cb15:901b:901b:1324:adaa:5155:3921:17c6	57.33.23.198
cb15:901b:901b:1324:adaa:5155:3921:17c7	57.33.23.199
cb15:901b:901b:1324:adaa:5155:3921:17c8	57.33.23.200
cb15:901b:901b:1324:adaa:5155:3921:17c9	57.33.23.201
cb15:901b:901b:1324:adaa:5155:3921:17ca	57.33.23.202
cb15:901b:901b:1324:adaa:5155:3921:17cb	57.33.23.203
cb15:901b:901b:1324:adaa:5155:3921:17cc	57.33.23.204
cb15:901b:901b:1324:adaa:5155:3921:17cd	57.33.23.205
cb15:901b:901b:1324:adaa:5155:3921:17ce	57.33.23.206
cb15:901b:901b:1324:adaa:5155:3921:17cf	57.33.23.207
cb15:901b:901b:1324:adaa:5155:3921:17d0	57.33.23.208
cb15:901b:901b:1324:adaa:5155:3921:17d1	57.33.23.209
cb15:901b:901b:1324:adaa:5155:3921:17d2	57.33.23.210
cb15:901b:901b:1324:adaa:5155:3921:17d3	57.33.23.211
cb15:901b:901b:1324:adaa:5155:3921:17d4	57.33.23.212
cb15:901b:901b:1324:adaa:5155:3921:17d5	57.33.23.213
cb15:901b:901b:1324:adaa:5155:3921:17d6	57.33.23.214
cb15:901b:901b:1324:adaa:5155:3921:17d7	57.33.23.215
cb15:901b:901b:1324:adaa:5155:3921:17d8	57.33.23.216
cb15:901b:901b:1324:adaa:5155:3921:17d9	57.33.23.217
cb15:901b:901b:1324:adaa:5155:3921:17da	57.33.23.218
cb15:901b:901b:1324:adaa:5155:3921:17db	57.33.23.219
cb15:901b:901b:1324:adaa:5155:3921:17dc	57.33.23.220
cb15:901b:901b:1324:adaa:5155:3921:17dd	57.33.23.221
cb15:901b:901b:1324:adaa:5155:3921:17de	57.33.23.222
cb15:901b:901b:1324:adaa:5155:3921:17df	57.33.23.223
cb15:901b:901b:1324:adaa:5155:3921:17e0	57.33.23.224
cb15:901b:901b:1324:adaa:5155:3921:17e1	57.33.23.225
cb15:901b:901b:1324:adaa:5155:3921:17e2	57.33.23.226
cb15:901b:901b:1324:adaa:5155:3921:17e3	57.33.23.227
cb15:901b:901b:1324:adaa:5155:3921:17e4	57.33.23.228
cb15:901b:901b:1324:adaa:5155:3921:17e5	57.33.23.229
cb15:901b:901b:1324:adaa:5155:3921:17e6	57.33.23.230
cb15:901b:901b:1324:adaa:5155:3921:17e7	57.33.23.231
cb15:901b:901b:1324:adaa:5155:3921:17e8	57.33.23.232
cb15:901b:901b:1324:adaa:5155:3921:17e9	57.33.23.233
cb15:901b:901b:1324:adaa:5155:3921:17ea	57.33.23.234
cb15:901b:901b:1324:adaa:5155:3921:17eb	57.33.23.235
cb15:901b:901b:1324:adaa:5155:3921:17ec	57.33.23.236
cb15:901b:901b:1324:adaa:5155:3921:17ed	57.33.23.237
cb15:901b:901b:1324:adaa:5155:3921:17ee	57.33.23.238
cb15:901b:901b:1324:adaa:5155:3921:17ef	57.33.23.239
cb15:901b:901b:1324:adaa:5155:3921:17f0	57.33.23.240
cb15:901b:901b:1324:adaa:5155:3921:17f1	57.33.23.241
cb15:901b:901b:1324:adaa:5155:3921:17f2	57.33.23.242
cb15:901b:901b:1324:adaa:5155:3921:17f3	57.33.23.243
cb15:901b:901b:1324:adaa:5155:3921:17f4	57.33.23.244
cb15:901b:901b:1324:adaa:5155:3921:17f5	57.33.23.245
cb15:901b:901b:1324:adaa:5155:3921:17f6	57.33.23.246
cb15:901b:901b:1324:adaa:5155:3921:17f7	57.33.23.247
cb15:901b:901b:1324:adaa:5155:3921:17f8	57.33.23.248
cb15:901b:901b:1324:adaa:5155:3921:17f9	57.33.23.249
cb15:901b:901b:1324:adaa:5155:3921:17fa	57.33.23.250
cb15:901b:901b:1324:adaa:5155:3921:17fb	57.33.23.251
cb15:901b:901b:1324:adaa:5155:3921:17fc	57.33.23.252
cb15:901b:901b:1324:adaa:5155:3921:17fd	57.33.23.253
cb15:901b:901b:1324:adaa:5155:3921:17fe	57.33.23.254
cb15:901b:901b:1324:adaa:5155:3921:17ff	57.33.23.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.